In an hour Jane can solder 50 connections or inspect 20 parts while Jim can solder 25 connections or inspect 20 parts in an hour
A) Jane has a comparative advantage over Jim in both soldering and inspecting.
B) Jane has a comparative advantage over Jim in soldering while Jim has a comparative advantage in inspecting.
C) Jim has a comparative advantage over Jane in soldering while Jane has a comparative advantage in inspecting.
D) Jim had a comparative advantage over Jane in both soldering and inspecting.
Answer: B
Economics